Kayla and Matt each improved their yards by planting grass sod and ornamental grass. They bought their supplies from the same store. Kayla spent $47 on 6 ft² of grass sod and 7 bunches of
ornamental grass. Matt spent $17 on 6 ft² of grass sod and 1 bunch of ornamental grass. What is
the cost of one ft² of grass sod and the cost of one bunch of ornamental grass?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?

Ben and cam are scuba diving. ben is 15.815.8 meters below the surface of the water. cam is 4.24.2 meters above ben. what is cam's position relative to the surface of the water? choose 1 choose 1 (choice a) a 11.611.6 meters above the surface of the water (choice b) b 11.611.6 meters below the surface of the water (choice c) c 2020 meters above the surface of the water (choice d) d 20 meters below the surface of the water